BR0203844A - Reator - Google Patents

Reator

Info

Publication number
BR0203844A
BR0203844A BR0203844-7A BR0203844A BR0203844A BR 0203844 A BR0203844 A BR 0203844A BR 0203844 A BR0203844 A BR 0203844A BR 0203844 A BR0203844 A BR 0203844A
Authority
BR
Brazil
Prior art keywords
reactor
stirring elements
shaped
drive shaft
plate
Prior art date
Application number
BR0203844-7A
Other languages
English (en)
Other versions
BR0203844B1 (pt
Inventor
Koji Kawano
Kenichiro Matsuba
Katsunori Yagou
Original Assignee
Toyo Engineering Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyo Engineering Corp filed Critical Toyo Engineering Corp
Publication of BR0203844A publication Critical patent/BR0203844A/pt
Publication of BR0203844B1 publication Critical patent/BR0203844B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1887—Stationary reactors having moving elements inside forming a thin film
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B01F27/902—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms  cooperating with intermeshing elements fixed on the receptacle walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/93—Heating or cooling systems arranged inside the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0409—Relationships between different variables defining features or parameters of the apparatus or process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B01F27/2721—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces provided with intermeshing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00083—Coils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00168—Controlling or regulating processes controlling the viscosity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

"REATOR". A presente invenção refere-se a um reator, o qual é um reator (4) na forma de um vaso cilíndrico, que tem uma entrada de líquido e uma saída de líquido e alongado em uma direção de fluxo, compreendendo, no interior, um eixo de acionamento (6) coaxial com o reator, um ou mais estágios de elementos de agitação em formato de placa ou em formato de barra redonda (1), que se estendem em uma direção perpendicular ao eixo de acionamento, as palhetas compostas por placas ou barras redondas ou uma combinação das mesmas e/ou trocadores de calor em serpentina, tubulares, em formato de placa ou helicoidais (7) instalados no lado de parede interna do reator, onde a freq³ência natural dos elementos de agitação é maior do que o valor numérico no qual os elementos de agitação começam a vibrar, o valor sendo calculado a partir da viscosidade da solução no reator, e da velocidade de rotação e da estrutura dos elementos de agitação.
BRPI0203844-7A 2001-01-29 2002-01-28 reator empregado na produção de polìmeros e copolìmeros de estireno. BR0203844B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001020449 2001-01-29
PCT/JP2002/000589 WO2002060571A1 (fr) 2001-01-29 2002-01-28 Unite de reaction

Publications (2)

Publication Number Publication Date
BR0203844A true BR0203844A (pt) 2003-06-03
BR0203844B1 BR0203844B1 (pt) 2011-05-17

Family

ID=18886155

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0203844-7A BR0203844B1 (pt) 2001-01-29 2002-01-28 reator empregado na produção de polìmeros e copolìmeros de estireno.

Country Status (11)

Country Link
US (1) US7087204B2 (pt)
EP (1) EP1356858B8 (pt)
JP (1) JP4406534B2 (pt)
KR (1) KR100794950B1 (pt)
CN (1) CN100413571C (pt)
BR (1) BR0203844B1 (pt)
CA (1) CA2403673C (pt)
DE (1) DE60224259T2 (pt)
RU (1) RU2229927C1 (pt)
TW (1) TW553768B (pt)
WO (1) WO2002060571A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7731834B2 (en) * 2002-10-14 2010-06-08 Clean Water Technology, Inc. Method for mixing additives into and electrolyzing contaminated liquids
CN102091551B (zh) * 2004-09-28 2013-07-17 巴斯夫欧洲公司 混合捏合机和使用所述混合捏合机来生产聚(甲基)丙烯酸化物的方法
FR2877947A1 (fr) * 2004-11-16 2006-05-19 Bp France Sa Sa Procede et appareillage pour fabriquer un polymere du styrene dans un reacteur agite mecaniquement
US7842261B2 (en) * 2005-04-21 2010-11-30 Purac Biochem Bv Process for preparing resorbable polyesters by bulk polymerization
US7435393B2 (en) * 2005-05-05 2008-10-14 Eastman Chemical Company Baffle assembly module for vertical staged polymerization reactors
JP4628232B2 (ja) * 2005-09-28 2011-02-09 佐竹化学機械工業株式会社 スラリー用撹拌翼
US7718137B2 (en) * 2005-10-28 2010-05-18 Eastman Chemical Company Reactor with optimized internal tray design
JP2008068161A (ja) * 2006-09-12 2008-03-27 Babcock Hitachi Kk 湿式排煙脱硫装置
US20110267920A1 (en) * 2010-04-28 2011-11-03 Fina Technology, Inc. Method and Apparatus for Controlling Residence Time Distribution in Continuous Stirred-Tank Reactors
CN104289169A (zh) * 2014-10-23 2015-01-21 无锡市威海达机械制造有限公司 一种多叶轮反应釜
CN111495225B (zh) * 2019-01-30 2021-06-11 北新集团建材股份有限公司 一种石膏料浆混合机

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1669575A1 (de) * 1967-10-24 1972-04-06 Werner & Pfleiderer Verfahren und Vorrichtung zur Herstellung von Polyester-Spinnloesungen
GB1404163A (en) 1972-09-29 1975-08-28 Mitsui Toatsu Chemicals Polymerization reactor
JPS5143903B2 (pt) * 1973-04-21 1976-11-25
JPS5249191B2 (pt) * 1974-04-22 1977-12-15
JPS62186929A (ja) * 1986-02-13 1987-08-15 Denki Kagaku Kogyo Kk 反応缶
DE3789611T2 (de) 1986-12-16 1994-11-24 Univ Newcastle Res Ass Belüftungsvorrichtung.
JPH0832728B2 (ja) * 1989-05-22 1996-03-29 鐘淵化学工業株式会社 懸濁重合方法および装置
JPH0559782A (ja) 1991-01-25 1993-03-09 Sekisui Chem Co Ltd 軒天井の固定構造
JPH04335001A (ja) * 1991-05-13 1992-11-24 Mitsubishi Heavy Ind Ltd 多段攪拌式重合反応装置
US5599507A (en) * 1994-11-09 1997-02-04 Shaw; Gordon Reactor apparatus for preparing a polymeric material
DE29519338U1 (de) 1994-12-15 1996-01-25 Philips Electronics N.V., Eindhoven Küchenmaschine mit einem zylindrisch gewölbten, plattenförmigen Hilfsteil und zum Gebrauch in einer derartigen Küchenmaschine geeignetes Hilfsteil
US5611926A (en) * 1995-01-13 1997-03-18 Nishida; Tetsuo Water treatment device
JP3598736B2 (ja) 1997-06-06 2004-12-08 宇部興産株式会社 攪拌装置
JPH11106406A (ja) * 1997-09-30 1999-04-20 Mitsui Chem Inc 反応器
JP3959450B2 (ja) 1999-11-11 2007-08-15 株式会社カネカ 連続式混合装置
JP2001340741A (ja) 2000-06-02 2001-12-11 Kanegafuchi Chem Ind Co Ltd 連続式混合装置
JP2002306938A (ja) * 2001-04-11 2002-10-22 Horiba Ltd 流体混合装置
US8638714B2 (en) * 2006-01-04 2014-01-28 Qualcomm Incorporated Fast channel switching in a multimedia broadcast system

Also Published As

Publication number Publication date
EP1356858B1 (en) 2007-12-26
TW553768B (en) 2003-09-21
KR100794950B1 (ko) 2008-01-15
WO2002060571A1 (fr) 2002-08-08
US20030147790A1 (en) 2003-08-07
RU2002128353A (ru) 2004-03-27
JP4406534B2 (ja) 2010-01-27
DE60224259D1 (de) 2008-02-07
DE60224259T2 (de) 2008-12-11
CA2403673C (en) 2009-06-02
RU2229927C1 (ru) 2004-06-10
EP1356858A1 (en) 2003-10-29
KR20020087107A (ko) 2002-11-21
EP1356858A4 (en) 2005-06-22
JPWO2002060571A1 (ja) 2004-05-27
CN1455698A (zh) 2003-11-12
CA2403673A1 (en) 2002-09-18
CN100413571C (zh) 2008-08-27
US7087204B2 (en) 2006-08-08
EP1356858B8 (en) 2008-07-16
BR0203844B1 (pt) 2011-05-17

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/01/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2498 DE 21-11-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.